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HARWIN M20 Jumper Straight Female Red Closed Top 2 Way 1 Row 2.54 mm Pitch M7681-05

Category Jumpers & Shunts Brand HARWIN Condition New

Specifications

Country of Origin United Kingdom
Voltage 250V
Brand HARWIN
Colour Red
Orientation Straight
Current 3A
Length 14mm
Model M7681-05
Depth 2.4mm
Width 5mm
Housing Material Polybutylene Terephthalate
Contact Material Phosphor Bronze
Series M20
Sub Type Closed Top
Number of Rows 1
Pitch 2.54mm
Contact Plating Gold
Number of Contacts 2
Contact Gender Female
Connector Gender Female
Maximum Contact Resistance 25mΩ

Key Features

  • Constructed with polybutylene terephthalate housing for durability.
  • Features phosphor bronze contacts plated with gold for reliable conductivity.
  • Supports a current rating of 3A and a voltage rating of 250V.
  • Designed to provide up to 300 reliable connection operations.
  • Colour-coded red for easy identification and programming.
  • Suitable for on-board programming when used with M20 series double row pin headers.
  • Industry-standard pitch of 2.54 mm allows broad compatibility.
  • Manufactured in the United Kingdom ensuring high quality.

Product Description

HARWIN M7681-05 jumper is a closed top female connector designed for reliable PCB interconnections, featuring a straight orientation with 2 contacts in a single row at a 2.54 mm pitch. Its housing is made from robust polybutylene terephthalate, coloured red to facilitate easy visual identification during assembly and programming.

The contacts are crafted from phosphor bronze and gold-plated to ensure excellent conductivity and resistance to corrosion. This jumper supports a current of up to 3A and a voltage rating of 250V, suitable for various electronic and power connector applications.

With compact dimensions of 14 mm in length, 5 mm width, and 2.4 mm depth, the M7681-05 jumper is designed to fit tightly side by side or end to end on M20 series double row pin headers, enabling efficient on-board programming in electronic devices.

The product is highly durable, able to withstand up to 300 operation cycles, providing a reliable multi-usage solution for industrial, manufacturing, laboratory, and electronics assembly contexts.

Manufactured in the United Kingdom, this jumper conforms to no specific declared standards but meets practical requirements for reliable connector performance. It is ideal for applications requiring precise, compact jumper configurations within PCB connectors and wire housing systems.

Constructed with polybutylene terephthalate housing for durability. Features phosphor bronze contacts plated with gold for reliable conductivity. Supports a current rating of 3A and a voltage rating of 250V. Compact dimensions: 14mm length, 5mm width, and 2.4mm depth.

Designed to provide up to 300 reliable connection operations. Colour-coded red for easy identification and programming. Suitable for on-board programming when used with M20 series double row pin headers. Industry-standard pitch of 2.54 mm allows broad compatibility.

Manufactured in the United Kingdom ensuring high quality. Orientation is straight with a single row configuration. Explore more connectors and jumpers in the Electronics & Electricals category on EnvMart for your industrial, laboratory, and manufacturing needs.

Explore more products in our Jumpers & Shunts category.

HARWIN M20 Jumper Straight Female Red Closed Top 2 Way 1 Row 2.54 mm Pitch M7681-05
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Frequently Asked Questions

This model has a voltage rating of 250V.

It supports a current rating of 3A.

The jumper measures 14 mm in length, 5 mm in width, and 2.4 mm in depth.

This jumper features 2 contacts in a single row configuration.

The housing is constructed from polybutylene terephthalate.

The contacts are plated with gold for reliable conductivity.

It has an industry-standard pitch of 2.54 mm.

It is designed to provide up to 300 reliable connection operations.

It is color-coded red for easy identification and programming.

Yes, it is suitable for on-board programming when used with M20 series double row pin headers.

It is manufactured in the United Kingdom.

This jumper has a female connector gender.

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